Incidental Mutation 'R8408:Tectb'
ID 652558
Institutional Source Beutler Lab
Gene Symbol Tectb
Ensembl Gene ENSMUSG00000024979
Gene Name tectorin beta
Synonyms Tctnb, [b]-tectorin
MMRRC Submission 067815-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.071) question?
Stock # R8408 (G1)
Quality Score 225.009
Status Not validated
Chromosome 19
Chromosomal Location 55169165-55184745 bp(+) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) T to C at 55178099 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000025936 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025936] [ENSMUST00000120936] [ENSMUST00000154886]
AlphaFold O08524
Predicted Effect probably null
Transcript: ENSMUST00000025936
SMART Domains Protein: ENSMUSP00000025936
Gene: ENSMUSG00000024979

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
ZP 31 283 3.47e-50 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000120936
SMART Domains Protein: ENSMUSP00000113805
Gene: ENSMUSG00000024979

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
ZP 31 293 1.9e-47 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000124545
SMART Domains Protein: ENSMUSP00000117645
Gene: ENSMUSG00000024979

DomainStartEndE-ValueType
Pfam:Zona_pellucida 3 116 5.9e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000154886
SMART Domains Protein: ENSMUSP00000121767
Gene: ENSMUSG00000024979

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
ZP 31 196 6.19e-2 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a non-collagenous glycoprotein component of the tectorial membrane, which covers the auditory hair cells in the cochlea of the inner ear. A similar protein in mouse functions in low-frequency hearing. [provided by RefSeq, Jul 2013]
PHENOTYPE: Homozygotes for a null allele show an enlarged tectorial membrane with a disrupted striated-sheet matrix, absence of the marginal band, and low-frequency hearing loss. However, basilar-membrane and neural tuning are both enhanced in high-frequency cochlear regions, with little loss in sensitivity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik A G 12: 71,236,356 (GRCm39) T1236A possibly damaging Het
9930111J21Rik1 A T 11: 48,838,829 (GRCm39) M586K probably damaging Het
Adamts4 T C 1: 171,080,314 (GRCm39) V289A possibly damaging Het
Ankrd44 A T 1: 54,762,257 (GRCm39) D522E probably benign Het
Asb14 A G 14: 26,637,067 (GRCm39) Y603C probably damaging Het
Bcl7b A G 5: 135,197,308 (GRCm39) probably benign Het
Cd5 T C 19: 10,700,469 (GRCm39) K345R possibly damaging Het
Celsr3 T C 9: 108,708,988 (GRCm39) F1278S probably damaging Het
Cndp1 T A 18: 84,650,049 (GRCm39) T215S possibly damaging Het
Crygb T G 1: 65,119,709 (GRCm39) R90S probably damaging Het
Dlg4 T A 11: 69,933,078 (GRCm39) F555I possibly damaging Het
Dnah3 C T 7: 119,551,728 (GRCm39) V2864M probably damaging Het
Dnttip2 A G 3: 122,070,351 (GRCm39) E522G probably damaging Het
Ercc4 G C 16: 12,948,001 (GRCm39) R406P probably benign Het
Foxp1 G A 6: 98,922,543 (GRCm39) P430S unknown Het
Galnt1 A G 18: 24,400,628 (GRCm39) T245A probably benign Het
Gnl2 T A 4: 124,938,082 (GRCm39) N287K probably damaging Het
Jcad C A 18: 4,649,402 (GRCm39) A91E possibly damaging Het
Kat6a G A 8: 23,352,275 (GRCm39) V20I probably damaging Het
Kcnb2 A G 1: 15,781,777 (GRCm39) N883S probably damaging Het
Lrch3 A T 16: 32,775,750 (GRCm39) R205S probably damaging Het
Lrr1 A G 12: 69,215,825 (GRCm39) T66A probably benign Het
Lrrc37a T A 11: 103,351,635 (GRCm39) I2569F unknown Het
Maip1 A T 1: 57,449,102 (GRCm39) Q161L probably damaging Het
Neb T C 2: 52,047,923 (GRCm39) E6699G probably benign Het
Nup205 A G 6: 35,202,182 (GRCm39) R1305G probably damaging Het
Or1e19 T A 11: 73,316,794 (GRCm39) N5I probably damaging Het
Or5ac21 A T 16: 59,124,418 (GRCm39) R301* probably null Het
Pate1 G A 9: 35,596,418 (GRCm39) R116W probably damaging Het
Pcsk5 T G 19: 17,410,809 (GRCm39) E1861A probably benign Het
Peg10 C CTCA 6: 4,756,453 (GRCm39) probably benign Het
Per1 A T 11: 68,999,953 (GRCm39) D1215V possibly damaging Het
Phactr2 A G 10: 13,129,570 (GRCm39) S233P probably damaging Het
Pramel28 A G 4: 143,692,212 (GRCm39) V263A probably benign Het
Rgsl1 T A 1: 153,701,435 (GRCm39) N340Y possibly damaging Het
Rhot1 C T 11: 80,114,786 (GRCm39) P65S probably damaging Het
Scrn2 T C 11: 96,921,869 (GRCm39) L113P probably damaging Het
Sema6a T C 18: 47,381,958 (GRCm39) K863R probably benign Het
Slc15a1 A G 14: 121,715,528 (GRCm39) V337A possibly damaging Het
Slc25a1 T C 16: 17,743,720 (GRCm39) D298G probably benign Het
Slc25a22 G A 7: 141,011,737 (GRCm39) P168S probably benign Het
Slc29a4 A T 5: 142,691,109 (GRCm39) probably null Het
Slc35d1 T C 4: 103,047,007 (GRCm39) T264A Het
Spice1 T C 16: 44,205,060 (GRCm39) S789P probably damaging Het
Sprr2b CTGAGCCTTGTCCTCCTCCAAAGTGCCCTGAGCCTTGTCCTCCCCCAGTATGCTGTGAGCCTTGTCCTCCTCCAAAGTGCCCTGAGCCTTGTCCTCCCCCAGTATGCTGTGAGCCTTGTCCTCC CTGAGCCTTGTCCTCCTCCAAAGTGCCCTGAGCCTTGTCCTCCCCCAGTATGCTGTGAGCCTTGTCCTCC 3: 92,224,826 (GRCm39) probably benign Het
Ttn T A 2: 76,544,810 (GRCm39) Y32764F probably damaging Het
Utrn T G 10: 12,545,887 (GRCm39) S1684R possibly damaging Het
Zic1 G T 9: 91,246,847 (GRCm39) A75E probably damaging Het
Zswim4 A G 8: 84,939,014 (GRCm39) V956A possibly damaging Het
Other mutations in Tectb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01754:Tectb APN 19 55,172,445 (GRCm39) missense probably damaging 1.00
IGL02001:Tectb APN 19 55,178,027 (GRCm39) missense possibly damaging 0.48
IGL02510:Tectb APN 19 55,179,943 (GRCm39) missense probably damaging 1.00
BB010:Tectb UTSW 19 55,183,105 (GRCm39) missense possibly damaging 0.87
BB020:Tectb UTSW 19 55,183,105 (GRCm39) missense possibly damaging 0.87
R0028:Tectb UTSW 19 55,183,109 (GRCm39) missense probably benign 0.01
R0130:Tectb UTSW 19 55,170,393 (GRCm39) missense probably damaging 0.99
R0586:Tectb UTSW 19 55,170,356 (GRCm39) missense probably damaging 1.00
R0598:Tectb UTSW 19 55,178,018 (GRCm39) nonsense probably null
R0655:Tectb UTSW 19 55,178,302 (GRCm39) missense possibly damaging 0.78
R0708:Tectb UTSW 19 55,179,984 (GRCm39) missense probably benign 0.37
R1314:Tectb UTSW 19 55,172,417 (GRCm39) missense probably damaging 1.00
R1999:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2000:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2024:Tectb UTSW 19 55,170,361 (GRCm39) missense probably damaging 1.00
R2148:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2159:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2160:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2161:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2162:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2355:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2358:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2495:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2497:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2511:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2568:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2570:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2848:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2897:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2898:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R3712:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R5671:Tectb UTSW 19 55,181,059 (GRCm39) missense probably benign 0.42
R5875:Tectb UTSW 19 55,178,058 (GRCm39) missense possibly damaging 0.94
R6312:Tectb UTSW 19 55,181,094 (GRCm39) frame shift probably null
R6315:Tectb UTSW 19 55,179,904 (GRCm39) missense possibly damaging 0.73
R6366:Tectb UTSW 19 55,170,350 (GRCm39) missense probably damaging 1.00
R7729:Tectb UTSW 19 55,181,104 (GRCm39) missense
R7933:Tectb UTSW 19 55,183,105 (GRCm39) missense possibly damaging 0.87
R8557:Tectb UTSW 19 55,181,105 (GRCm39) unclassified probably benign
R8835:Tectb UTSW 19 55,172,270 (GRCm39) missense probably benign 0.43
R8918:Tectb UTSW 19 55,180,000 (GRCm39) missense probably damaging 1.00
R8935:Tectb UTSW 19 55,183,132 (GRCm39) missense probably benign
R9239:Tectb UTSW 19 55,181,094 (GRCm39) frame shift probably null
R9345:Tectb UTSW 19 55,183,097 (GRCm39) missense probably benign 0.00
R9467:Tectb UTSW 19 55,181,093 (GRCm39) missense
Predicted Primers PCR Primer
(F):5'- TGCCAGCTCAATGTGTCTGC -3'
(R):5'- TACCCCTTATTGATGAGCTGCC -3'

Sequencing Primer
(F):5'- AATGTGTCTGCTTCCACCAG -3'
(R):5'- CCTTATTGATGAGCTGCCACTGTAAG -3'
Posted On 2020-10-20